1ZPRESSO - J-Ultra

1ZPRESSO - J-Ultra

Crafted with your coffee routine in mind, 1Zpresso grinders combine efficiency, consistency, and simplicity to deliver reliable performance for your coffee ritual.

The J-Ultra Manual Coffee Grinder features espresso-focused 48mm burrs with an advanced coating, and a precise external adjustment ring with 100 settings per rotation, allowing for fine adjustments of just 8 microns between settings. It is specifically designed to produce high-quality espresso and excellent pour-over coffee. With a capacity of 35-40g, a magnetic catch cup for ease of use, and a foldable handle for enhanced ergonomics, the J-Ultra offers a sophisticated grinding experience.

The package includes an updated carrying case for the folded handle, an air blower, a silicone grip, and a double-sided cleaning brush.

Free Shipping on orders over $30 Guaranteed fresh Lab tested 100% Recyclable
Free Shipping on orders over $30
Guaranteed fresh
Lab tested
100% Recyclable

Customer Reviews

Brew Guide

Pour Over, Coffee Maker, French press and Siphon

1.6-2g coffee / 1 oz H2O, adjusting to taste Brew with 195-205ºF H2O (91-96ºC)

Espresso

Use ~1:2 ratio – example: 18g of finely ground coffee for a 36g shot of espresso

Certificates
Lab Tests
Partners
Demeter

Demeter

Demeter Certified ensures your products are grown using biodynamic methods, a step beyond organic, focusing on ecological balance and sustainability. By choosing Demeter, you support practices that nourish the earth and receive products cultivated in harmony with natural cycles.

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USDA Organic

USDA Organic

USDA Organic certification guarantees that products comply with strict federal guidelines for organic farming, free from synthetic fertilizers and pesticides. Choosing USDA Organic means supporting environmentally friendly practices and getting products that are naturally produced.

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EcoCert

EcoCert

Ecocert certification ensures adherence to stringent global standards for organic and ecological practices, focusing on environmental protection and sustainability. Choosing Ecocert signifies support for internationally recognized, responsible agriculture.

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Kiss the Ground

Kiss the Ground

Kiss the Ground is an organization dedicated to advancing regenerative agriculture, a practice focused on restoring soil health to combat climate change and enhance food systems. Through education, advocacy, and media outreach, they promote sustainable land management practices that benefit the environment, farmers, and global communities.

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Erewhon

Erewhon

Erewhon is a health-focused grocery store and market known for its strict product standards and commitment to organic, sustainable, and locally sourced foods. They emphasize clean, nutritious ingredients and offer a wide range of organic produce, wellness products, and health-oriented grocery items.

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Primal Pastures

Primal Pastures

Primal Pastures is a farm that specializes in raising livestock using regenerative, sustainable practices. They focus on ethical animal husbandry, ensuring animals are raised in their natural habitats, and emphasize the importance of organic, non-GMO feed. Primal Pastures is committed to providing high-quality, nutritious meat products while positively impacting the environment.

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Negative Negative Negative Escherichia coli <10 UFC/g Negative Salmonella spp. Coliform Negative Mercury (Hg) <0.01 mg/Kg >20 mg/Kg 4.1 mcg/day 0.014 mg/Kg Cadmium 10 mcg/day <0.02 mg/Kg Arsenic Lead 0.020 mg/Kg 10 mcg/day Ochratoxin Al <0.003 Negative Aflatoxins (B1, B2, G1, G2) <1 ppb >20 ppb Yeast and Mold Specification < 10 CFU/g >100 CFU/g Sept 4 2024